| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.78 | 5.149% | $212.1697 | $212.17 | $212.15 | $212.20 |
| Purchase #2 | $105.33 | 7.756% | $113.4994 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $61.67 | 10.622% | $68.2206 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $220.68 | 10.239% | $243.2754 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $110.72 | 5.802% | $117.144 | $117.14 | $117.15 | $117.10 |
| Purchase #6 | $110.40 | 12.207% | $123.8765 | $123.88 | $123.90 | $123.90 |
| Purchase #7 | $14.78 | 3.838% | $15.3473 | $15.35 | $15.35 | $15.30 |
| 7 purchase totals = | $825.36 | $893.5329 | $893.54 | $893.55 | $893.50 | |